短期接触相关论文
通过短期接触(8h)实验,探讨了石墨烯量子点(GQDs)投加量对于厌氧颗粒污泥与活性污泥除污效能的影响.结果 表明,对于厌氧颗粒污泥而......
目的 探讨短期职业性铅接触对工人血液中炎症反应系统的影响.方法 以东莞某电子厂从事铅作业工龄≤1年的255名工人作为研究对象,选......
汽车驾驶员经常与汽油、汽车排出的废气接触,其中就有一氧化碳。高浓度短期接触吸入即可致急性中毒;低浓度长期慢性蓄积可造成慢性中......
对7例因1,1,1-三氯乙烷意外泄漏事故引起的短期接触患者进行临床观察,本组病人主要出现头痛、头昏、四肢无力与麻木、走路不稳呈醉......
Effect of Short—Term Exposure to Mercuric Chloride on the Air—Breathing Catfish,Heteropneustes fossi
Alterations in the respiratory epithelium of gills of a catfish,Heteropneustes fossilis by the sublethal and lethal conc......
Effect of Short—Term Exposure to Mercuric Chloride on the Air—Breathing Catfish,Heteropneusted fossi
Histopathological effects of sublethal(0.1,0.2,0.3ppm)and lethal (0.5,1.0ppm)solutions of mercuric chloride(HgCl2)have b......
一般来说,噪声会令人焦虑不安,使人容易发怒,引起情绪不稳,强烈的噪声甚至会引起听觉障碍,对人体构成极严重的损害。每个人对噪声的感受......
Osteosarcoma is the most common primary malignant bone cancer in children and adolescents.Emerging evidence has suggeste......